Darmstadti (Ds)

chemical element with atomic number 110

Atomic Number	110
Atomic Weight	281
mass number	267

Group	10
Period	7
Block	d

protoni	110 p⁺
nyutroni	157 n⁰
elektroni	110 e^-

Physical Property

Atomic Radius
molar volume
Covalent Radius	128 pm 116 pm 118 pm
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
msongamano	34.8 g/cm³

Chemical Property

nishati

proton affinity
electron affinity
ionization energy	65 eV/particle 112.9 eV/particle 128 eV/particle 216 eV/particle 231 eV/particle 266 eV/particle 288 eV/particle 322 eV/particle 352 eV/particle 380 eV/particle 422 eV/particle 442 eV/particle 483 eV/particle 1,087 eV/particle 1,125 eV/particle 1,165 eV/particle 1,208 eV/particle 1,250 eV/particle 1,290 eV/particle 1,369 eV/particle 1,412 eV/particle 1,457 eV/particle 1,500 eV/particle 4,590 eV/particle 4,680 eV/particle 4,770 eV/particle 4,870 eV/particle 4,960 eV/particle 5,060 eV/particle 5,300 eV/particle 5,400 eV/particle 5,500 eV/particle 5,600 eV/particle 5,990 eV/particle 6,080 eV/particle 6,190 eV/particle 6,280 eV/particle 7,230 eV/particle 7,350 eV/particle 7,640 eV/particle 7,750 eV/particle 11,730 eV/particle 11,930 eV/particle 12,140 eV/particle 12,380 eV/particle 12,600 eV/particle 12,810 eV/particle 13,500 eV/particle 13,700 eV/particle 14,000 eV/particle 14,200 eV/particle 14,800 eV/particle 15,000 eV/particle 15,300 eV/particle 15,500 eV/particle 18,400 eV/particle 18,600 eV/particle 19,100 eV/particle 19,400 eV/particle 37,400 eV/particle 37,900 eV/particle 38,500 eV/particle 39,100 eV/particle 49,800 eV/particle 50,700 eV/particle 51,600 eV/particle 204,400 eV/particle

enthalpy of vaporization
enthalpy of fusion
standard enthalpy of formation
elektroni

Mzingo elektroni	2, 8, 18, 32, 32, 16, 2

valence electron	1 ⓘ

electron configuration	[Rn] 5f¹⁴ 6d⁹ 7s¹ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s² 4f¹⁴ 5d¹⁰ 6p⁶ 5f¹⁴ 6d⁹ 7s¹

oxidation number
electronegativity
Electrophilicity Index
fundamental state of matter

phase of matter
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
Kiwango utatu
appearance
Rangi	Colorless
appearance
refractive index
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
type
electrical conductivity
electrical resistivity
superconductivity
Uga sumaku
type
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Curie temperature
Néel temperature
structure
Crystal Structure	()
lattice constant
Lattice Angles
mechanical property
hardness
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
speed of sound
classification
Category	Transition metals, Transition metals
CAS Group	VIIIA
IUPAC Group	VIII
Glawe Number
Mendeleev Number	70
Pettifor Number
Geochemical Class
Goldschmidt classification	synthetic

other

Gas Basicity
polarizability	32 ± 3 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
quantum number	3D3
space group	()

Isotopes of Darmstadtium

Stable Isotopes	0
Unstable Isotopes	18
Natural Isotopes	0

²⁶⁷Ds

mass number	267
neutron number	157
Relative Atomic Mass	267.143726 ± 0.000219 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	10 ± 8 us
spin	3/2
nuclear quadrupole moment
Uvumbuzi	1995
parity	+

hali ya kuoza	intensity
α (α emission)	100%

²⁶⁸Ds

mass number	268
neutron number	158
Relative Atomic Mass	268.143477 ± 0.000324 Da
g-factor	0
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin	0
nuclear quadrupole moment	0
Uvumbuzi
parity	+

hali ya kuoza	intensity
α (α emission)

²⁶⁹Ds

mass number	269
neutron number	159
Relative Atomic Mass	269.144750965 ± 0.000033712 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	230 ± 110 us
spin
nuclear quadrupole moment
Uvumbuzi	1995
parity

hali ya kuoza	intensity
α (α emission)	100%

²⁷⁰Ds

mass number	270
neutron number	160
Relative Atomic Mass	270.14458662 ± 0.000042163 Da
g-factor	0
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	205 ± 48 us
spin	0
nuclear quadrupole moment	0
Uvumbuzi	2001
parity	+

hali ya kuoza	intensity
α (α emission)	100%
SF (spontaneous fission)

²⁷¹Ds

mass number	271
neutron number	161
Relative Atomic Mass	271.145951 ± 0.000104 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	144 ± 53 ms
spin
nuclear quadrupole moment
Uvumbuzi	1998
parity

hali ya kuoza	intensity
SF (spontaneous fission)	75%
α (α emission)	25%

²⁷²Ds

mass number	272
neutron number	162
Relative Atomic Mass	272.146091 ± 0.000456 Da
g-factor	0
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin	0
nuclear quadrupole moment	0
Uvumbuzi
parity	+

hali ya kuoza	intensity
SF (spontaneous fission)

²⁷³Ds

mass number	273
neutron number	163
Relative Atomic Mass	273.148455 ± 0.000152 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	240 ± 100 us
spin
nuclear quadrupole moment
Uvumbuzi	1996
parity

hali ya kuoza	intensity
α (α emission)	100%

²⁷⁴Ds

mass number	274
neutron number	164
Relative Atomic Mass	274.149434 ± 0.000418 Da
g-factor	0
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin	0
nuclear quadrupole moment	0
Uvumbuzi
parity	+

hali ya kuoza	intensity
α (α emission)
SF (spontaneous fission)

²⁷⁵Ds

mass number	275
neutron number	165
Relative Atomic Mass	275.152085 ± 0.000366 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin
nuclear quadrupole moment
Uvumbuzi
parity

hali ya kuoza	intensity
α (α emission)
SF (spontaneous fission)

²⁷⁶Ds

mass number	276
neutron number	166
Relative Atomic Mass	276.153022 ± 0.000588 Da
g-factor	0
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin	0
nuclear quadrupole moment	0
Uvumbuzi
parity	+

hali ya kuoza	intensity
α (α emission)
SF (spontaneous fission)

²⁷⁷Ds

mass number	277
neutron number	167
Relative Atomic Mass	277.155763 ± 0.000421 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	6 ± 3 ms
spin
nuclear quadrupole moment
Uvumbuzi	2010
parity

hali ya kuoza	intensity
α (α emission)	100%
SF (spontaneous fission)

²⁷⁸Ds

mass number	278
neutron number	168
Relative Atomic Mass	278.157007 ± 0.000548 Da
g-factor	0
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin	0
nuclear quadrupole moment	0
Uvumbuzi
parity	+

hali ya kuoza	intensity
α (α emission)
SF (spontaneous fission)

²⁷⁹Ds

mass number	279
neutron number	169
Relative Atomic Mass	279.159984 ± 0.000649 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	210 ± 40 ms
spin
nuclear quadrupole moment
Uvumbuzi	2004
parity

hali ya kuoza	intensity
SF (spontaneous fission)	88%
α (α emission)	12%

²⁸⁰Ds

mass number	280
neutron number	170
Relative Atomic Mass	280.161375 ± 0.000803 Da
g-factor	0
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	25 ± 20 ms
spin	0
nuclear quadrupole moment	0
Uvumbuzi	1999
parity	+

hali ya kuoza	intensity
SF (spontaneous fission)	100%

²⁸¹Ds

mass number	281
neutron number	171
Relative Atomic Mass	281.164545 ± 0.000529 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	14 ± 3 s
spin
nuclear quadrupole moment
Uvumbuzi	2004
parity

hali ya kuoza	intensity
SF (spontaneous fission)	90%
α (α emission)	10%

²⁸²Ds

mass number	282
neutron number	172
Relative Atomic Mass	282.166174 ± 0.000322 Da
g-factor	0
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	4.2 ± 3.3 m
spin	0
nuclear quadrupole moment	0
Uvumbuzi	2016
parity	+

hali ya kuoza	intensity
α (α emission)	100%
SF (spontaneous fission)

²⁸³Ds

mass number	283
neutron number	173
Relative Atomic Mass	283.169437 ± 0.000537 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin
nuclear quadrupole moment
Uvumbuzi
parity

hali ya kuoza	intensity
α (α emission)
SF (spontaneous fission)

²⁸⁴Ds

mass number	284
neutron number	174
Relative Atomic Mass	284.171187 ± 0.000537 Da
g-factor	0
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin	0
nuclear quadrupole moment	0
Uvumbuzi
parity	+

hali ya kuoza	intensity
α (α emission)
SF (spontaneous fission)

historia

mgunduzi au mvumbuzi	Heavy Ion Research Laboratory (HIRL)
location of discovery	Germany
Uvumbuzi	1994
Etimolojia	Named after the city of Darmstadt, Germany where GSI Helmholtz Centre for Heavy Ion Research is located.
pronunciation	oon-nun-NIL-i-em (Kiingereza)

source

Abundance
Abundance in Earth's crust
natural abundance (Bahari)
natural abundance (Mwili)	0 %
natural abundance (Kimondo)	0 %
natural abundance (Jua)	0 %
Abundance in Universe	0 %

Nuclear Screening Constants

Darmstadti on ChemicalAid

Australian Educational Vocabulary ID	scot/9703
CAS Registry Number	54083-77-1
Den Store Danske ID	darmstadtium
Encyclopædia Britannica Online ID	science/darmstadtium
Freebase ID	/m/025syct
French Vikidia ID	Darmstadtium
GND	7578677-1
Gran Enciclopèdia Catalana ID	0281868
Great Russian Encyclopedia Online ID	1941426
KBpedia ID	Darmstadtium
NE.se ID	ununnilium
NE.se ID	darmstadtium
OmegaWiki Defined Meaning	157326
Quora topic ID	Darmstadtium
Store norske leksikon ID	darmstadtium
USGS Thesaurus ID	1439

Darmstadti (Ds)

Physical Property

Chemical Property

other

Isotopes of Darmstadtium

267Ds

268Ds

269Ds

270Ds

271Ds

272Ds

273Ds

274Ds

275Ds

276Ds

277Ds

278Ds

279Ds

280Ds

281Ds

282Ds

283Ds

284Ds

historia

source

Nuclear Screening Constants

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²⁷²Ds

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²⁷⁴Ds

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